As of July 2026 Norfolk Southern has a market cap of โฌ65.91 Billion. This makes Norfolk Southern the world's 322th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Jul 20th, 2026 the market cap of Norfolk Southern was reported to be: